Since 1996 WHN is the second oldest medical website on the net, second only to the American Medical Association, servicing over 35,000 physicians and scientists worldwide.

Non-Profit Trusted Source of Non-Commercial Health Information

About A4M

If you are a Doctor and would like more information about the A4M, please visit

Established in 1991, the American Academy of Anti-Aging Medicine (A4M) is a US federally registered 501(c) 3 non-profit organization comprised of 26,000-plus member physicians, health practitioners, scientists, governmental officials, and members of the general public, representing over 120 nations.

The A4M is dedicated to the advancement of technology to detect, prevent, and treat aging related disease and to promote research into methods to retard and optimize the human aging process. The A4M is also dedicated to educating physicians, scientists, and members of the public on biomedical sciences, breaking technologies, and anti-aging issues.

The A4M believes that the disabilities associated with normal aging are caused by physiological dysfunction which in many cases are ameliorable to medical treatment, such that the human lifespan can be increased, and the quality of one’s life enhanced as one grows chronologically older.

The A4M seeks to disseminate information concerning innovative science and research as well as treatment modalities designed to prolong the human lifespan. Anti-Aging Medicine is based on the scientific principles of responsible medical care consistent with those of other healthcare specialties. Although the A4M seeks to disseminate information on many types of medical treatments, it does not promote or endorse any specific treatment nor does it sell or endorse any commercial product.

The A4M is comprised of 26,000-plus members from 120 nations worldwide, as follows:

  • 85% of our membership are physicians (MD, DO, MBBS)
  • 12% are scientists, researchers, and health practitioners; and
  • 3% are governmental officials, members of the working press and general public

The disciplines of our physician members are roughly as follows:

  • Family Practice, 23%
  • General Medicine, 15%
  • Endocrinology, 11%
  • Internal Medicine, 8%
  • Dermatology, 8%
  • Plastic Surgery, 6%
  • Cardiology, 8%
  • Doctors of Osteopathy (D.O.), 6%
  • OB-GYN, 5%
  • Sports Medicine, 4%
  • Orthopedics, 2%
  • Emergency Medicine, 2%
  • Doctors of Chiropractic (D.C.), 2%